Results 131 to 140 of about 684 (141)
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Structure and keratinization of the skin of a fresh‐water teleost Notopterus notopterus (Notopteridae, Pisces)*

Journal of Zoology, 1974
The microanatomy of the skin of an air‐breathing fish, Notopterus notopterus is described and related to the distribution of various histochemical constituents involved in keratinization.In addition to distinct unicellular mucous glands, secreting sulphated acid mucopolysaccharides, the epidermis of TV.
A. K. Mittal, T. K. Banerjee
openaire   +1 more source

Integrative taxonomy of the featherback fish genus Chitala (Osteoglossomorpha: Notopteridae) in Peninsular Malaysia

Zoologica Scripta
AbstractThe taxonomy of the freshwater featherback fish genus Chitala (Osteoglossomorpha: Notopteridae) remains unsettled because delimiting and naming Chitala species based solely on morphology led to different hypotheses. In this study, we aim to determine the number and identity of Chitala species present in Peninsular Malaysia by employing an ...
Luqman Hakim Ruzman   +5 more
openaire   +1 more source

Some Aspects Of The Biology Of Papyrocranus Afer And Xenomystus Nigri (Family Notopteridae) In The River Osse, Southern Nigeria

2008
Specimens of two notopterids, Papyrocranus Afer and Xenomystus Nigri were collected from Osse River at Ikoro between December 2002 and August 2003 and examined for morphometric features, condition factor and food and feeding habits. The standard length of P. Afer ranged from 13.7-38.1 cm and X. Nigri, 8.3-16 cm. The mean condition factor of P. Afer was
Edema, CU, Ogbeibu, AE, Utunye, M
openaire   +1 more source

Elusive Giant Invaders: A qPCR‐Based eDNA Survey for Detecting the Introduced Clown Featherback (Notopteridae; Chitala ornata) in a Tropical Riverine System

Aquatic Conservation: Marine and Freshwater Ecosystems
ABSTRACTThe consequences of biological invasions are often difficult to mitigate because it is challenging to extirpate invasive alien species (IAS) once they have established and spread in a new environment. Conservation actions to control IAS populations at early stages of introduction may help prevent invasions, but they need to be guided by ...
Muhamad Hanif Iryani Adnan   +3 more
openaire   +1 more source

Fam. Notopteridae.

1913
Max Weber, L. F. de Beaufort
openaire   +1 more source

ESR 52:285-301 (2023)  -  DOI: https://doi.org/10.3354/esr01281

Endangered Species Research, 2023
Tedjo Sukmono   +2 more
exaly  

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